Răspuns :
2^2017:x + 2^2011 = 2^2018
2^2017:x = 2^2018-2^2011
2^2017:x = 2^2011(2^7-1)
2^2017:x = 2^2011(128-1)
2^2017:x = 127 *2^2011
x = 2^2017/(127 *2^2011)
x = 2^6/127
x = 64/127
2^2017:x = 2^2018-2^2011
2^2017:x = 2^2011(2^7-1)
2^2017:x = 2^2011(128-1)
2^2017:x = 127 *2^2011
x = 2^2017/(127 *2^2011)
x = 2^6/127
x = 64/127